Number One Hundred B&B, nestled near the iconic Principality Stadium, offers a charming retreat with free in-room WiFi. Unwind on the sun-kissed terrace or get lost in a good book from the library. Past guests have praised this tranquil haven for its peaceful atmosphere.
Cardiff International Arena - 18 min walk - 1.5 km
Cardiff University - 20 min walk - 1.7 km
Principality Stadium - 3 min drive - 2.4 km
Cardiff Castle - 3 min drive - 2.4 km
Cardiff Bay - 4 min drive - 2.7 km
Getting around
Cardiff International Airport (CWL) - 34 min drive
Bristol International Airport (BRS) - 70 min drive
Cardiff Queen Street Station - 14 min walk
Cathays Station - 20 min walk
Cardiff Central Station - 28 min walk
Restaurants
The Four Elms - 1 min walk
The Ernest Willows - 7 min walk
Sparrow - 1 min walk
Hadramawt Restaurant - 8 min walk
La Shish - 8 min walk
About this property
Number One Hundred B&B
Number One Hundred B&B puts you a short five-minute drive from Principality Stadium and Cardiff Castle. Other highlights include a terrace and a garden.
Languages
English
At a glance
DONE
Hotel size
7 rooms
Arranged over 2 floors
DONE
Arriving/Leaving
Check-in start time: 3:00 PM; check-in end time: midnight
Contactless check-in and check-out are available
Minimum check-in age – 21
Check-out time is 10:30 AM
Contactless check-out
DONE
Special check-in instructions
There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email with special check-in instructions and lockbox information; access will be through a private entrance
For any questions, please contact the property using the information on the booking confirmation
Guests will receive special check-in instructions for late check in prior to their arrival.
DONE
Required at check-in
Credit card, debit card or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 21
DONE
Pets
Pets not allowed
WIFI
Internet
Free WiFi in public areas
Free Wi-Fi in rooms (speed: 250+ Mbps (good for 3–5 people or up to 10 devices))
LOCAL_PARKING
Parking
Free off-site parking within 328 ft
Street parking available
DONE
Other information
Smoke-free property
No stag or hen parties
Property amenities
Food and drink
Continental breakfast (surcharge) each morning 7:00 AM–9:30 AM
Facilities
1 building/tower
Built in 1910
Garden
Terrace
Library
Double-glazed windows
At least 80% of lighting from LEDs
Accessibility
Wheelchair-accessible
Room amenities
Be entertained
32-inch flat-screen TV
Cable TV channels
Netflix
Streaming services
Home comfort
Heating
Coffee/tea maker
Electric kettle
Iron/ironing board (on request)
Sleep well
Soundproofed rooms
Bed sheets provided
What to enjoy
Individually decorated
Freshen up
Private bathroom
Shower only
Hairdryer
Towels
Stay connected
Desk
Complimentary wireless Internet access (speed of 250+ Mbps (good for 3–5 people or up to 10 devices))
More
Housekeeping (once per stay)
Energy-saving switches
LED light bulbs
Water-efficient showers only
Water-efficient toilets only
Fees & policies
Optional extras
Continental breakfast is offered for an extra charge of approximately GBP 4 for adults and GBP 4 for children
Policies
This property's policy is to refuse certain bookings for the purpose of group events or parties, including pre-wedding stag and hen parties.
This property does not have lifts.
Guests can rest easy knowing that there's a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system and a first aid kit on-site.
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.
This property accepts major credit cards and debit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
Also known as
Hotel One Hundred Bed & Breakfast
Hotel One Hundred Bed & Breakfast Cardiff
One Hundred Cardiff
Number One Hundred Bed & Breakfast Cardiff
Number One Hundred Bed & Breakfast
Number One Hundred Cardiff
Number One Hundred B&B Cardiff
Number One Hundred Bed Breakfast
Number One Hundred B&B Bed & breakfast
Number One Hundred B&B Bed & breakfast Cardiff
Frequently asked questions
Are pets allowed at Number One Hundred B&B?
Sorry, pets aren't allowed.
Is parking offered on site at Number One Hundred B&B?
No, unfortunately, but there's free parking nearby.
What are the check-in and check-out times at Number One Hundred B&B?
Check-in start time: 3:00 PM; check-in end time: midnight. Check-out time is 10:30 AM. Contactless social distancing and check-out are available.
Is there an on-site casino at Number One Hundred B&B?
No, this bed & breakfast doesn't have a casino, but Les Croupiers Casino (7-min drive) is nearby.
What is there to do at Number One Hundred B&B and nearby?
Number One Hundred B&B has a garden.
What's the area around Number One Hundred B&B like?
Number One Hundred B&B is a short 17-minute walk from New Theatre and 18 minutes' walk from St. David's.
Have a question?
AI iconBeta
Get instant answers with AI powered search of property information and reviews.
Number One Hundred B&B Reviews
Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.4/10
Cleanliness
9.2/10
Staff & service
8.8/10
Amenities
9.0/10
Property conditions & facilities
9.0/10
Eco-friendliness
Popular mentions
Room
Breakfast
Parking
Walking
Reviews
6/10 Good
19 Mar 2025
Lovely place
Lovely stay and parking easier
Room really cold and heating control locked
Jo
Jo, 1-night trip
10/10 Exceptional
11 Jun 2023
Wonderful place!
April
April, 3-night trip
10/10 Exceptional
11 May 2024
Very clean and the staff was pleasant.
Carol
Carol, 5-night trip
10/10 Exceptional
18 Aug 2023
Great place
Lovely place, clean, tidy & the owners were so helpful & polite
Paul
Paul, 1-night trip
10/10 Exceptional
21 Oct 2024
Very comfy
An older area but once inside the room was lovely and the shared kitchen and dining was well equipped and very clean.
Victoria
Victoria, 1-night trip
10/10 Exceptional
6 Mar 2024
Lovely rooms, excellent value. Recommended.
Alistair
Alistair, 1-night trip
8/10 Very good
22 Jun 2023
All good for a night stay. Clean and convenient to the city centre.
sally
sally, 1-night trip
8/10 Very good
30 Nov 2023
Great place, centrally located. Next to a busy main road but otherwise well appointed.
JONATHAN
JONATHAN, 1-night trip
10/10 Exceptional
3 Sep 2024
Was comfortable, suitable and most above all the quietness
Mateo
Mateo, 3-night trip
10/10 Exceptional
22 Dec 2022
Great property. 20 minute's walk to the city center. I would definitely stay again!
Dr. Isreal
10/10 Exceptional
9 Oct 2023
Clean and well managed would use again
Kevin
Kevin, 3-night trip
10/10 Exceptional
9 Jun 2024
Excellent
Stay in cardiff on business most weeks, first time staying here, great communication, room was clean and comfortable, will use again, stayed for 2 nights.
David
David, 2-night trip
10/10 Exceptional
28 Sep 2022
A real city gem
The communication was perfect. Every detail was covered. The B&B was unique and lovely. We would stay again
Thank you p
Sarah
Sarah, 1-night trip
10/10 Exceptional
27 Jan 2023
Great stay
Really nice,spacious room in excellentcondition.
No reception at the property but the instructions to access were easy to follow
Hosts were super quick to respond to any questions and dropped off a heater for me as i feel the cold more than most. Couldnt fault the service.
The area is not the prettiest, but its convenient
brian
brian, 1-night trip
10/10 Exceptional
22 Apr 2023
My room was large, clean and very comfortable. The en-suite bathroom was excellent. I was able to walk to the centre of the city in 15 minutes. When I asked Charlie and Abi for help on one or two occasions they were friendly, polite and very helpful. I recommend this property and when I next visit Wales will certainly stay there again.
Simon
Simon, 4-night trip
8/10 Very good
5 Feb 2024
Great find
Superb find. We were let down by Air*** when they cancelled our reservation 1 hour before we were due to check in. Number 100 came to our rescue. It doesn’t claim to be anything other than what it is although definitely at upper end of quality scale. Very comfortable, clean and very convenient. Definitely recommended! 😊
Jim
Jim, 2-night trip
4/10 Fair
22 Sep 2022
Very basic in a run down area. Best part of the accommodation was the bathroom. Sadly no hairdryer. Breakfast continental but okay and coffee good. Top floor and no lift! Would not return.
Janne
Janne, 3-night trip
10/10 Exceptional
28 Apr 2025
Marcus
Marcus, 1-night trip
10/10 Exceptional
15 Dec 2024
Tracey
Tracey, 2-night trip
6/10 Good
18 Nov 2024
Not bad choice
kai sui
kai sui, 4-night trip
8/10 Very good
3 Nov 2024
Date #5
Really nice, but odd that there was no “do not disturb” sign to put on the door but overall very clean, and it was great. The location was great, just a 20 minute walk from central and super straightforward.